285732254

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{2017}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 432207168

約数和(自身を除く): 146474914

約数列:

[1, 2, 193, 367, 386, 734, 2017, 4034, 70831, 141662, 389281, 740239, 778562, 1480478, 142866127, 285732254]

約数ペア:

[(1, 285732254), (2, 142866127), (193, 1480478), (367, 778562), (386, 740239), (734, 389281), (2017, 141662), (4034, 70831)]